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Malignant melanoma arising from a perianal fistula and harbouring a BRAF gene mutation: a case report
BACKGROUND: Melanoma of the anal region is a very uncommon disease, accounting for only 0.2-0.3% of all melanoma cases. Mutations of the BRAF gene are usually absent in melanomas occurring in this region as well as in other sun-protected regions. The development of a tumour in a longstanding periana...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3199871/ https://www.ncbi.nlm.nih.gov/pubmed/21827678 http://dx.doi.org/10.1186/1471-2407-11-343 |